{"product_id":"18650-lithium-battery-capacity-tester-mah-mwh-internal-resistance-tester-auto-charging-and-discharging-module-power-detector","title":"18650 Lithium Battery Capacity Tester MAh MWh Internal Resistance Tester Auto Charging and Discharging Module Power Detector","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003eBattery Included\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eno\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eGaqqee\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eCertification\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eCE\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eDIY Supplies\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eElectrical\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eHigh-concerned chemical\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNone\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eModel Number\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e18650 Lithium Battery Capacity Tester\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOrigin\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMainland China\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eType\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eElectronic Device Battery Tester\u003c\/span\u003e\u003c\/p\u003e\u003cbr\u003e\u003cp\u003e\u003ckse:widget data-widget-type=\"customText\" id=\"1005000000392844\" type=\"custom\"\u003e\u003c\/kse:widget\u003e\u003c\/p\u003e\u003cp\u003e\u003ckse:widget data-widget-type=\"customText\" id=\"1005000000663780\" type=\"relation\"\u003e\u003c\/kse:widget\u003e\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cdiv class=\"detailmodule_media\"\u003e\u003cdiv class=\"video-container-5000244552070\"\u003e\u003cdiv class=\"detail-video\" id=\"5000244552070\" data-previewurl=\"https:\/\/ae01.alicdn.com\/kf\/Sc623059d59d94feeb95c2ae7f7295fa5X.jpg\"\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cbr\u003e\u003cdiv class=\"detailmodule_text\"\u003e\u003cp style=\"font-family:OpenSans;font-size:20px;font-weight:900;line-height:28px;white-space:pre-wrap;color:rgb(0, 0, 0);margin-bottom:12px\" class=\"detail-desc-decorate-title\"\u003e18650 Lithium Battery Capacity Tester MAh MWh Internal Resistance Tester Auto Charging and Discharging Module Power Detector\u003c\/p\u003e\u003c\/div\u003e\u003cdiv class=\"detailmodule_image\"\u003e\u003cimg class=\"detail-desc-decorate-image\" src=\"https:\/\/ae01.alicdn.com\/kf\/Hcbd64c31366a404db2c160fb2ab933972.jpg\" slate-data-type=\"image\"\u003e\u003c\/div\u003e\u003cdiv class=\"detailmodule_text\"\u003e\n\u003cp style=\"font-family:OpenSans;font-size:20px;font-weight:900;line-height:28px;white-space:pre-wrap;color:rgb(0, 0, 0);margin-bottom:12px\" class=\"detail-desc-decorate-title\"\u003e4 channel\u003c\/p\u003e\n\u003cp style=\"font-size:16px\"\u003eFeatures:\u003cbr\u003e1.The product supports four-channel capacity and internal resistance measurement\u003cbr\u003e2.Support separate charging and discharging, and support up to 9 charging and discharging cycles in automatic mode\u003cbr\u003e3.Each channel is independent of each other, set separately, operates independently, and does not interfere with each other\u003cbr\u003e4.18650 battery holder uses compact battery holder, suitable for flat-head battery measurement\u003cbr\u003e5.Active cooling of fan supports overheating protection\u003cbr\u003e6.Using DC two-wire method to measure internal resistance\u003cbr\u003eNote: lithium iron phosphate battery charging is not supported\u003cbr\u003e\u003cbr\u003eParameters:\u003cbr\u003eWorking voltage: DC5V\u003cbr\u003eApplicable battery: suitable for all batteries that meet the requirements of stopping discharge voltage of 2.5~3.5V and starting from 2.8V to 4.2V\u003cbr\u003ePower supply interface: Dual Type-C power supply interface (power supply and power cord are not included)\u003cbr\u003eSystem language: English\/Chinese can be switched\u003cbr\u003eTest quantity: 4-way charging and discharging measurement\u003cbr\u003eInternal resistance measurement: support, use DC two-wire method to test internal resistance\u003cbr\u003eCharging function: support, automatic cut-off charging when fully charged (lithium iron phosphate battery charging is not supported)\u003cbr\u003eDischarge function: support, automatically stop when conditions are met, and the discharge current is not adjustable\u003cbr\u003eAutomatic charging and discharging: supported. The battery is fully charged at the end of automatic mode\u003cbr\u003eCyclic charging and discharging: supported, 1~9 cycles adjustable (only supported in automatic mode)\u003cbr\u003eStatus prompt: Supported\u003cbr\u003eCooling mode: fan active cooling\u003cbr\u003eOverheat protection: support\u003cbr\u003eStop discharge voltage: 2.5V, 2.6V, 2.7V, 2.8V, 2.9V, 3.0V, 3.1V, 3.2V, 3.3V, 3.4V, 3.5V, 11 adjustable gears\u003cbr\u003eDischarge current: the maximum current is about 1A, which is not adjustable, and does not support independent transformation\u003cbr\u003eCharging voltage: controlled by a special battery charging chip, with a maximum charge of about 1A and a full charge voltage of 4.2V\u003cbr\u003ePower-off saving: only save the set parameters, not the measurement data\u003cbr\u003eProduct size: 150 * one hundred and three * 36mm\u003cbr\u003ePackage size: 182 * one hundred and twelve * 50mm\u003cbr\u003eData link: https:\/\/www.banber.com\/gather\/6374be9b2ee0e200077ec155\u003cbr\u003e\u003cbr\u003ePackage include:\u003cbr\u003e4 channel\u003cbr\u003e18650 battery capacity internal resistance tester X1\u003cbr\u003eCrowbar X1\u003c\/p\u003e\n\u003c\/div\u003e\u003cdiv class=\"detailmodule_image\"\u003e\u003cimg class=\"detail-desc-decorate-image\" src=\"https:\/\/ae01.alicdn.com\/kf\/Hcf01b40fe62d4742b6336f12bfd4fd3az.jpg\" slate-data-type=\"image\"\u003e\u003c\/div\u003e\u003cdiv class=\"detailmodule_image\"\u003e\u003cimg style=\"margin-bottom:10px\" class=\"detail-desc-decorate-image\" src=\"https:\/\/ae01.alicdn.com\/kf\/Se1672e68482644f68551c85b8fa3f191r.jpg\" slate-data-type=\"image\"\u003e\u003c\/div\u003e\u003cdiv class=\"detailmodule_image\"\u003e\u003cimg style=\"margin-bottom:10px\" class=\"detail-desc-decorate-image\" src=\"https:\/\/ae01.alicdn.com\/kf\/S53c7a55625ff4201860e2cdafecf63f3F.jpg\" slate-data-type=\"image\"\u003e\u003c\/div\u003e\u003cdiv class=\"detailmodule_image\"\u003e\u003cimg style=\"margin-bottom:10px\" class=\"detail-desc-decorate-image\" src=\"https:\/\/ae01.alicdn.com\/kf\/S3a35468851f441b5a6b594b9f9937e2f9.jpg\" slate-data-type=\"image\"\u003e\u003c\/div\u003e\u003cdiv class=\"detailmodule_image\"\u003e\u003cimg style=\"margin-bottom:10px\" class=\"detail-desc-decorate-image\" src=\"https:\/\/ae01.alicdn.com\/kf\/Se7bc8fccd6134cab810dbd0693a5a6b8c.jpg\" slate-data-type=\"image\"\u003e\u003c\/div\u003e\u003cdiv class=\"detailmodule_image\"\u003e\u003cimg style=\"margin-bottom:10px\" class=\"detail-desc-decorate-image\" src=\"https:\/\/ae01.alicdn.com\/kf\/Se3c4351e3bf04525976331e7128af414g.jpg\" slate-data-type=\"image\"\u003e\u003c\/div\u003e\u003cdiv class=\"detailmodule_image\"\u003e\u003cimg style=\"margin-bottom:10px\" class=\"detail-desc-decorate-image\" src=\"https:\/\/ae01.alicdn.com\/kf\/S7a360e15678c485dbe67401568ec3dcaV.jpg\" slate-data-type=\"image\"\u003e\u003c\/div\u003e\u003cdiv class=\"detailmodule_image\"\u003e\u003cimg style=\"margin-bottom:10px\" class=\"detail-desc-decorate-image\" src=\"https:\/\/ae01.alicdn.com\/kf\/S08a99248a8d347b99d45c2a2128c8091w.jpg\" slate-data-type=\"image\"\u003e\u003c\/div\u003e\u003cdiv class=\"detailmodule_image\"\u003e\u003cimg style=\"margin-bottom:10px\" class=\"detail-desc-decorate-image\" src=\"https:\/\/ae01.alicdn.com\/kf\/S458e2b8b5f854174b05473276bad583fj.jpg\" slate-data-type=\"image\"\u003e\u003c\/div\u003e\u003cdiv class=\"detailmodule_image\"\u003e\u003cimg style=\"margin-bottom:10px\" class=\"detail-desc-decorate-image\" src=\"https:\/\/ae01.alicdn.com\/kf\/S71336608c37140519bbcfa1aaf16c9b3d.jpg\" slate-data-type=\"image\"\u003e\u003c\/div\u003e\u003cdiv class=\"detailmodule_image\"\u003e\u003cimg style=\"margin-bottom:10px\" class=\"detail-desc-decorate-image\" src=\"https:\/\/ae01.alicdn.com\/kf\/Se26598f71e174d62aa2e83de1af84492N.jpg\" slate-data-type=\"image\"\u003e\u003c\/div\u003e\u003cdiv class=\"detailmodule_text\"\u003e\n\u003cp style=\"font-family:OpenSans;font-size:20px;font-weight:900;line-height:28px;white-space:pre-wrap;color:rgb(0, 0, 0);margin-bottom:12px\" class=\"detail-desc-decorate-title\"\u003e2 channel\u003c\/p\u003e\n\u003cp style=\"font-size:16px\"\u003eProduct features:\u003cbr\u003e1.The product supports 2-channel capacity and internal resistance measurement\u003cbr\u003e2.Supports separate charging and discharging, with up to 9 charging and discharging cycles in automatic mode\u003cbr\u003e3.Each channel is independent of each other, can be set separately, operates independently, and does not interfere with each other\u003cbr\u003e4.The battery clip is firm, and the 18650 battery holder uses a compact battery holder, suitable for measuring flat headed batteries\u003cbr\u003e5.Special battery charging chip control, maximum charge of about 1A, full charge voltage of 4.2V, stop charging when charging current is less than 0.1A\u003cbr\u003e\u003cbr\u003eProduct parameters:\u003cbr\u003eWorking voltage: DC5V\u003cbr\u003eApplicable batteries: Suitable for batteries that meet the stop discharge voltage of 2.5-3.5V, and batteries that start from 2.8V to 4.2V and are fully charged\u003cbr\u003ePower supply interface: Type-C power supply interface (power supply and power cord provided)\u003cbr\u003eSystem languages: Chinese, English\u003cbr\u003eTest quantity: 2 charging and discharging measurements\u003cbr\u003eInternal resistance measurement: supported, using DC two wire method to test internal resistance\u003cbr\u003eCharging function: supported, automatically cut off charging when fully charged (not supported for lithium iron phosphate battery charging)\u003cbr\u003eDischarge function: supported, automatically stops when conditions are met, and the discharge current is not adjustable\u003cbr\u003eAutomatic charging and discharging: supported, the battery is fully charged when the automatic mode ends\u003cbr\u003eCyclic charging and discharging: supported, adjustable for 1-9 cycles (only supported in automatic mode)\u003cbr\u003eStatus prompt: Supported\u003cbr\u003eHeat dissipation method: active fan cooling\u003cbr\u003eOverheat protection: supported\u003cbr\u003eStop discharge voltage: 11 adjustable levels, including 2.5V, 2.6V, 2.7V, 2.8V, 2.9V, 3.0V, 3.1V, 3.2V, 3.3V, 3.4V, and 3.5V\u003cbr\u003eDischarge current: maximum of about 1A non constant current, not adjustable, does not support independent modification\u003cbr\u003eCharging voltage: controlled by a dedicated battery charging chip, with a maximum charge of about 1A and a full charge voltage of 4.2V. Stop charging when the charging current is less than 0.1A.\u003cbr\u003ePower off save: only save the set parameters, not the measurement data\u003cbr\u003eProduct size: 188 x 50 x 36mm\u003cbr\u003einstructions:\u003cbr\u003e1. Product on\/off:\u003cbr\u003eThe product has no power button, automatically starts when powered on, and shuts down when powered off\u003cbr\u003e2. Language switching:\u003cbr\u003ePress and hold the \"Menu\/M\" button before powering on. After the main interface is displayed on the screen, release the \"Menu\/M\" button and wait for 10 seconds before shutting down and restarting\u003cbr\u003e3. Switch channel display:\u003cbr\u003eEach channel is independent of each other and does not interfere with each other. Click the \"Channel\/CHN\" button to switch display channels and view the parameters of each channel, and set the parameters of each channel\u003cbr\u003e4. Test internal resistance:\u003cbr\u003eInstall the battery, turn it on, wait for 10 seconds, and display the battery voltage and internal resistance test results. This product uses the DC two wire method to test the internal resistance. Due to the limitations of the testing principle, there may be situations where the battery cannot be recognized and the internal resistance always shows 9999\u003cbr\u003eWhen the battery is not installed, the test circuit is open circuit, which is equivalent to an infinite resistance value, and the internal resistance shows 9999 milliohms\u003cbr\u003e5. Charging function (not suitable for charging lithium iron phosphate batteries):\u003cbr\u003eInstall the battery in the battery holder, adjust the mode to \"charging\" mode, and click \"start stop\/R\/S\" to run the program. After charging is completed, the status indicator is complete. Record the capacity, energy, and charging time during the charging process. The charging capacity is for reference only, please refer to the discharge capacity for accuracy.\u003cbr\u003e6. Test capacity:\u003cbr\u003eCapacity testing requires discharge and waiting time. Capacity testing is conducted through resistance discharge, which generates high temperature due to the heating of the resistance during discharge. Do not touch directly with your hands to avoid scalding the outside. The capacity test result is only the capacity measured during the testing phase from the start of battery discharge to the triggering stop period\u003cbr\u003e7. Battery capacity division and cycling:\u003cbr\u003eThe split capacity running cycle is a process of charging, discharging, and recharging. When using it, the stop voltage should not be lower than 2.8V, otherwise it cannot be charged and the program cannot run normally\u003cbr\u003e8. Data zeroing:\u003cbr\u003eShut down, switch modes, and automatically reset capacity, energy, and time data to zero\u003cbr\u003e\u003cbr\u003eShipping list:\u003cbr\u003e2 channel\u003cbr\u003e18650 Battery Capacity Internal Resistance Tester X1\u003c\/p\u003e\n\u003c\/div\u003e\u003cdiv class=\"detailmodule_image\"\u003e\u003cimg style=\"margin-bottom:10px\" class=\"detail-desc-decorate-image\" src=\"https:\/\/ae01.alicdn.com\/kf\/Sc282d23f24a94a01a267652cd642a1ecI.jpg\" slate-data-type=\"image\"\u003e\u003c\/div\u003e\u003cdiv class=\"detailmodule_image\"\u003e\u003cimg style=\"margin-bottom:10px\" class=\"detail-desc-decorate-image\" src=\"https:\/\/ae01.alicdn.com\/kf\/S713c941de8064020bc57a57ed8c2f510C.jpg\" slate-data-type=\"image\"\u003e\u003c\/div\u003e\u003cdiv class=\"detailmodule_image\"\u003e\u003cimg style=\"margin-bottom:10px\" class=\"detail-desc-decorate-image\" src=\"https:\/\/ae01.alicdn.com\/kf\/S00114811906c4cab9f1b469f0d7b998fZ.jpg\" slate-data-type=\"image\"\u003e\u003c\/div\u003e\u003cdiv class=\"detailmodule_image\"\u003e\u003cimg style=\"margin-bottom:10px\" class=\"detail-desc-decorate-image\" src=\"https:\/\/ae01.alicdn.com\/kf\/Sf5b7921ead1e4ad29b855dcf03feba13d.jpg\" slate-data-type=\"image\"\u003e\u003c\/div\u003e\u003cdiv class=\"detailmodule_image\"\u003e\u003cimg style=\"margin-bottom:10px\" class=\"detail-desc-decorate-image\" src=\"https:\/\/ae01.alicdn.com\/kf\/S3c502bd535b84600a641aa2ca0a6971cE.jpg\" slate-data-type=\"image\"\u003e\u003c\/div\u003e\u003cdiv class=\"detailmodule_image\"\u003e\u003cimg style=\"margin-bottom:10px\" class=\"detail-desc-decorate-image\" src=\"https:\/\/ae01.alicdn.com\/kf\/Se6c8873c5a3a48deab0381d7ffbd6561U.jpg\" slate-data-type=\"image\"\u003e\u003c\/div\u003e\u003cdiv class=\"detailmodule_image\"\u003e\u003cimg class=\"detail-desc-decorate-image\" src=\"https:\/\/ae01.alicdn.com\/kf\/H0f56a1df685b4c669f78dd3bae4efc992.jpg\" slate-data-type=\"image\"\u003e\u003c\/div\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cbr\u003e","brand":"Value Vault Club","offers":[{"title":"4 channel","offer_id":47344588783791,"sku":"14:175#4 channel","price":27.64,"currency_code":"USD","in_stock":true},{"title":"2 channel","offer_id":47344588816559,"sku":"14:366#2 channel","price":15.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0723\/7314\/1679\/files\/S8f128cf95e364d2b83b2e4fb1821ab7fi.webp?v=1786498675","url":"https:\/\/valuevaultclub.myshopify.com\/products\/18650-lithium-battery-capacity-tester-mah-mwh-internal-resistance-tester-auto-charging-and-discharging-module-power-detector","provider":"Value Vault Club","version":"1.0","type":"link"}